On Tue. 23 Mar 2023 at 14:54, Vincent MAILHOL
<mailhol.vincent@xxxxxxxxxx> wrote:
> Le jeu. 23 mars 2023 à 14:14, Peter Hong <peter_hong@xxxxxxxxxxxxx> a écrit :
(...)
> > struct f81604_bulk_data {
> > u8 cmd;
> > u8 dlc;
> >
> > union {
> > struct {
> > u8 id1, id2;
> > u8 data[CAN_MAX_DLEN];
> > } sff;
> >
> > struct {
> > u8 id1, id2, id3, id4;
> > u8 data[CAN_MAX_DLEN];
> > } eff;
> > };
> > } __attribute__((packed));
Actually, there is an alias for this attribute. Just use __packed
instead of __attribute__((packed)).
(...)
